This weekend, 1,100 auto-dealership owners across the country took in the sobering news that their contracts with GM will disappear in the auto maker's reorganization. A huge blow to the dealers who will be losing their livelihoods, the closings also raise the question of what to do with all the shuttered car dealerships. Most cities have at least one strip of town dedicated to car-dealer row. So what will happen when the dealers close up shop? For a few ideas we turn to Ellen Durham-Jones, Director of the Architecture Program at Georgia Tech and co-author of Retrofitting Suburbia: Urban Design Solutions for Redesigning Suburbs.